Trace number 306561

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.05 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  7000                                                 |
0.00/0.00	c |  Number of clauses:    29400                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |    6808    29033    88151 |     9677        0    nan |  0.000 % |
0.10/0.11	c |       100 |    6808    29033    88151 |    10645      100    126 |  0.000 % |
0.10/0.14	c |       250 |    6808    29033    88151 |    11709      250    118 |  0.000 % |
0.10/0.19	c |       475 |    6808    29033    88151 |    12880      475    114 |  0.000 % |
0.20/0.26	c |       813 |    6808    29033    88151 |    14169      813    117 |  0.000 % |
0.30/0.36	c |      1319 |    6808    29033    88151 |    15585     1319    128 |  0.000 % |
0.50/0.53	c |      2078 |    6808    29033    88151 |    17144     2078    134 |  0.000 % |
0.70/0.78	c |      3217 |    6808    29033    88151 |    18859     3217    134 |  0.000 % |
1.11/1.22	c |      4925 |    6808    29033    88151 |    20744     4925    149 |  0.000 % |
1.84/1.88	c |      7488 |    6808    29033    88151 |    22819     7488    152 |  0.000 % |
3.07/3.12	c |     11333 |    6808    29033    88151 |    25101    11333    166 |  0.000 % |
5.01/5.07	c |     17099 |    6808    29033    88151 |    27611    17099    167 |  0.000 % |
8.69/8.74	c |     25749 |    6808    29033    88151 |    30372    25749    171 |  0.000 % |
14.84/14.94	c |     38725 |    6808    29033    88151 |    33409    18700    192 |  0.000 % |
25.28/25.37	c |     58188 |    6808    29033    88151 |    36750    15371    179 |  0.000 % |
43.30/43.39	c |     87382 |    6808    29033    88151 |    40426    19127    177 |  0.000 % |
74.02/74.13	c |    131173 |    6808    29033    88151 |    44468    34145    201 |  0.000 % |
138.63/138.76	c |    196858 |    6808    29033    88151 |    48915    34985    194 |  0.000 % |
242.96/243.11	c |    295384 |    6808    29033    88151 |    53807    27944    212 |  0.000 % |
399.82/400.00	c |    443174 |    6808    29033    88151 |    59187    52623    205 |  0.000 % |
663.78/664.05	c |    664858 |    6808    29033    88151 |    65106    49367    200 |  0.000 % |
1088.33/1088.80	c |    997383 |    6808    29033    88151 |    71617    27181    204 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-306561-1172101641 -o ROOT/results/node75/solver-306561-1172101641 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306561-1172101641/minisat /tmp/evaluation/306561-1172101641/instance-306561-1172101641.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 17809
/proc/meminfo: memFree=1390696/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=2780 CPUtime=0
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 448 0 0 0 0 0 0 0 20 0 1 0 230129938 2846720 432 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 695 432 58 138 0 554 0

[startup+0.106691 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 17809
/proc/meminfo: memFree=1390696/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=4376 CPUtime=0.1
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 922 0 0 0 10 0 0 0 20 0 1 0 230129938 4481024 847 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 1094 847 71 138 0 953 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4376

[startup+0.514739 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 17809
/proc/meminfo: memFree=1390696/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=5036 CPUtime=0.5
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 1102 0 0 0 50 0 0 0 25 0 1 0 230129938 5156864 1027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 1259 1027 73 138 0 1118 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5036

[startup+1.33484 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17810
/proc/meminfo: memFree=1385312/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=7296 CPUtime=1.32
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 1644 0 0 0 132 0 0 0 25 0 1 0 230129938 7471104 1569 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 1824 1569 73 138 0 1683 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7296

[startup+2.97603 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17810
/proc/meminfo: memFree=1382368/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=11256 CPUtime=2.97
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 2662 0 0 0 295 2 0 0 25 0 1 0 230129938 11526144 2587 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 2814 2587 73 138 0 2673 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11256

[startup+6.25242 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17810
/proc/meminfo: memFree=1374880/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=18056 CPUtime=6.24
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 4331 0 0 0 621 3 0 0 25 0 1 0 230129938 18489344 4256 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 4514 4256 73 138 0 4373 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18056

[startup+12.7062 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17810
/proc/meminfo: memFree=1365024/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=26668 CPUtime=12.69
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 6485 0 0 0 1265 4 0 0 25 0 1 0 230129938 27308032 6410 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 6667 6410 73 138 0 6526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26668

[startup+25.6077 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17810
/proc/meminfo: memFree=1360864/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=30760 CPUtime=25.59
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 7525 0 0 0 2554 5 0 0 25 0 1 0 230129938 31498240 7450 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 7690 7450 73 138 0 7549 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 30760

[startup+51.2127 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1358496/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=33004 CPUtime=51.19
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 8096 0 0 0 5113 6 0 0 25 0 1 0 230129938 33796096 8021 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 8251 8021 73 138 0 8110 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 33004

[startup+102.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1349664/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=41928 CPUtime=102.38
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 10306 0 0 0 10230 8 0 0 25 0 1 0 230129938 42934272 10231 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 10482 10231 73 138 0 10341 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 41928

[startup+162.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1344544/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=46964 CPUtime=162.38
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 11566 0 0 0 16229 9 0 0 25 0 1 0 230129938 48091136 11491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 11741 11491 73 138 0 11600 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 46964

[startup+222.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1336928/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=54636 CPUtime=222.37
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 13467 0 0 0 22226 11 0 0 25 0 1 0 230129938 55947264 13392 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 13659 13392 73 138 0 13518 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 54636

[startup+282.471 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 17810
/proc/meminfo: memFree=1332576/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=58612 CPUtime=282.38
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 14570 0 0 0 28225 13 0 0 25 0 1 0 230129938 60018688 14421 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 14653 14421 73 138 0 14512 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 58612

[startup+342.488 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 17810
/proc/meminfo: memFree=1332576/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=58612 CPUtime=342.38
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 14570 0 0 0 34225 13 0 0 25 0 1 0 230129938 60018688 14421 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 14653 14421 73 138 0 14512 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 58612

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1332640/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=58612 CPUtime=402.38
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 14572 0 0 0 40225 13 0 0 25 0 1 0 230129938 60018688 14423 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 14653 14423 73 138 0 14512 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 58612

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1329120/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=62588 CPUtime=462.37
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 15547 0 0 0 46224 13 0 0 25 0 1 0 230129938 64090112 15398 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 15647 15398 73 138 0 15506 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 62588

[startup+522.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1326816/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=64568 CPUtime=522.37
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 16040 0 0 0 52223 14 0 0 25 0 1 0 230129938 66117632 15891 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 16142 15891 73 138 0 16001 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 64568

[startup+582.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1326816/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=64568 CPUtime=582.37
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 16040 0 0 0 58223 14 0 0 25 0 1 0 230129938 66117632 15891 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 16142 15891 73 138 0 16001 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 64568

[startup+642.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1326816/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=64568 CPUtime=642.38
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 16040 0 0 0 64224 14 0 0 25 0 1 0 230129938 66117632 15891 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 16142 15891 73 138 0 16001 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 64568

[startup+702.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1326560/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=64952 CPUtime=702.37
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 16105 0 0 0 70223 14 0 0 25 0 1 0 230129938 66510848 15956 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 16238 15956 73 138 0 16097 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 64952

[startup+762.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17810
/proc/meminfo: memFree=1324640/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=66804 CPUtime=762.37
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 16584 0 0 0 76223 14 0 0 25 0 1 0 230129938 68407296 16435 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 16701 16435 73 138 0 16560 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 66804

[startup+822.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17836
/proc/meminfo: memFree=1322352/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=67864 CPUtime=822.36
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 16860 0 0 0 82221 15 0 0 25 0 1 0 230129938 69492736 16711 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 16966 16711 73 138 0 16825 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 67864

[startup+882.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 17948
/proc/meminfo: memFree=1321840/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=68392 CPUtime=882.33
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 16972 0 0 0 88218 15 0 0 25 0 1 0 230129938 70033408 16823 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 17098 16823 73 138 0 16957 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 68392

[startup+942.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18008
/proc/meminfo: memFree=1320608/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=71032 CPUtime=942.31
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 17623 0 0 0 94216 15 0 0 25 0 1 0 230129938 72736768 17474 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 17758 17474 73 138 0 17617 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 71032

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18008
/proc/meminfo: memFree=1319328/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=71964 CPUtime=1002.31
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 17873 0 0 0 100216 15 0 0 25 0 1 0 230129938 73691136 17724 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556727 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 17991 17724 73 138 0 17850 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 71964

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18008
/proc/meminfo: memFree=1318624/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=72756 CPUtime=1062.32
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 18052 0 0 0 106216 16 0 0 25 0 1 0 230129938 74502144 17903 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 18189 17903 73 138 0 18048 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 72756

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18008
/proc/meminfo: memFree=1316576/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=74868 CPUtime=1122.32
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 18587 0 0 0 112215 17 0 0 25 0 1 0 230129938 76664832 18438 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 18717 18438 74 138 0 18576 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 74868

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18008
/proc/meminfo: memFree=1315424/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=75924 CPUtime=1182.32
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 18857 0 0 0 118215 17 0 0 25 0 1 0 230129938 77746176 18708 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 18981 18708 74 138 0 18840 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 75924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18008
/proc/meminfo: memFree=1315488/2055920 swapFree=4183248/4192956
[pid=17809] ppid=17807 vsize=75924 CPUtime=1200.04
/proc/17809/stat : 17809 (minisat) R 17807 17809 17134 0 -1 4194304 18857 0 0 0 119987 17 0 0 25 0 1 0 230129938 77746176 18708 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/17809/statm: 18981 18708 74 138 0 18840 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 75924

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.182972
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 75924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18857
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2290

runsolver used 0.98585 second user time and 2.30265 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Wed Feb 21 23:47:21 UTC 2007

IDJOB= 306561
IDBENCH= 20184
IDSOLVER= 109
FILE ID= node75/306561-1172101641

PBS_JOBID= 3892871

Free space on /tmp= 66559 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306561-1172101641/minisat /tmp/evaluation/306561-1172101641/instance-306561-1172101641.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-306561-1172101641 -o ROOT/results/node75/solver-306561-1172101641 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306561-1172101641/minisat /tmp/evaluation/306561-1172101641/instance-306561-1172101641.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 123245966

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1391168 kB
Buffers:         39168 kB
Cached:         542496 kB
SwapCached:       3884 kB
Active:         117572 kB
Inactive:       474164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391168 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:            58984 kB
Committed_AS:   706020 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node75 on Thu Feb 22 00:07:24 UTC 2007